# Tough Glass vs Simpro Digital Forms

Tough Glass and Simpro Digital Forms are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Tough Glass ships an update every 6 months, Simpro Digital Forms every 5 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | Tough Glass | Simpro Digital Forms |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 months** |
| Size | 29 MB | 106 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jagdish Varsani](https://appshunter.io/developer/1636871419) | [Simpro Software PTY LTD](https://appshunter.io/developer/525679384) |

## What reviewers say

### Tough Glass

[App page](https://appshunter.io/ios/app/tough-glass/id1570112044)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Simpro Digital Forms

[App page](https://appshunter.io/ios/app/simpro-digital-forms/id6463597096)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Tough Glass free?

Tough Glass is free to download, with no in-app purchases.

### Is Simpro Digital Forms free?

Simpro Digital Forms is free to download, with no in-app purchases.

### Do Tough Glass or Simpro Digital Forms have ads?

Neither Tough Glass nor Simpro Digital Forms shows ads.

### Which is updated more often, Tough Glass or Simpro Digital Forms?

Tough Glass ships an update every 6 months, and Simpro Digital Forms every 5 months. Most recently, Tough Glass was updated on October 27, 2026 and Simpro Digital Forms on October 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*